Fig 2. Effect of khat extract and Juice on swim path-length during acquisition trials.

Each point across the line represents the mean ± SEM of swim path-length in rats (n = 6 / group) that received T80W, KESC (100 mg/kg, 200 mg/kg and 300 mg/kg), KESA (300 mg/kg) and KHJ 2.5 mL/kg. KESC: khat extract administered subchronically, KESA: khat extract subacute.